package com.itheima.config;

import com.itheima.interceptor.TokenInterceptor;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

//配置Interceptor的拦截信息
@Configuration
public class WebConfig implements WebMvcConfigurer {

    @Autowired
    private TokenInterceptor tokenInterceptor;

    @Override
    public void addInterceptors(InterceptorRegistry registry) {
        registry.addInterceptor(tokenInterceptor)
                .addPathPatterns("/**")//  /*拦截下面的一级路径  /**拦截下面的所有路径 /emp/**表示拦截/emp下的所有路径
                .excludePathPatterns("/login");//放行指定路径请求
    }
}
